“边沿”造句

用刀子绕馅饼边沿刻小锯齿。
Using a knife, make slight indentations around the edges of the pastry.

边沿上的针脚已经开始磨损了。
The stitching had begun to fray at the edges.

在包馅饼时，先把两片馅饼皮边沿接头部分弄湿，再将其捏合。
When assembling the pie, wet the edges where the two crusts join, to form a seal.

• #边沿